Caffeine can worsen anxiety, disrupting sleep and energy. Learn how to ditch the jitters, restore calm, and reclaim your ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

It starts with coffee under the covers and ends up with a Sixers win.

The main reason our bodies experience jet lag is the lack of sync between our bodies' internal clocks and the rapid changes ...

If you're sensitive to caffeine or trying to cut back, it's good to know what foods and drinks contain this stimulant. Here's ...

Some forms of exercise are worse than others for sleep, too. For instance, high-intensity exercise—like HIIT, sprint ...

You might not realise how much coffee you're drinking, but these three key signs could signal it's time to quit ...

Your circadian rhythm is running on chaos mode. Learn why morning light matters, when to stop caffeine, and how consistency ...

Are you one of those people who cannot stop overthinking? A problem, a passing thought, or even a harmless ‘what if’ enters ...

The HSE has issued a health alert over a silent killer that can be easily “prevented or reduced”. High blood pressure, or ...

Garmin and Whoop devices (among others) display a stress score, but the science doesn't really add up. Here's how to actually make those scores useful.

HAPPY New Year! Now feels like a good time to introduce myself to any new recruits, and remind readers I’m here to help. As ...